*{
    margin: 0;
    padding: 0;
}
ul,li{
    list-style: none;
}
a{
    text-decoration: none;
}
body{
    width: 990px;
    margin: 0 auto;
    padding: 0;
    font-family: "微软雅黑","Arial";
}

.root{
    
    background-color: #fff;
}
.root .wrap{
    width: 100%;
    height: 30px;
    margin: 0 auto;
    background-color: #fbfbfb;
    border-bottom: 1px solid #eee;

    position: relative;
    z-index: 9000;
}

.root .wrap .topbar{
    width: 990px;
    line-height: 30px;
    margin: 0 auto;
    background: none;
}
.root .wrap .topbar .lograg{
    background: none;
    font-size: 0;
    
    float: left;
    height: 30px
    
}

.root .wrap .topbar .lograg a{
    display: inline-block;
    padding: 0 10px;
    font-size: 12px;
    color: #484848;
}
.root .wrap .topbar .lograg .first{
    background: none;
    padding-left: 10px;
}
.root .wrap .topbar .welcom{
    float: left;
    height: 30px;

    background: none;
    padding: 0 30px 0 15px;
    margin-left: -5px;
    font-size: 12px;
}
.root .wrap .topbar .topnav{
    background: none;
    float: right;
    
}
.root .wrap .topbar .topnav .expend{
    height: 30px;
    position: relative;
    background-color: #f8f8f8;
    float: left;
}
.root .wrap .topbar .topnav .expend .order{
    background-color: #f8f8f8;
}
.root .wrap .topbar .topnav .expend .order dt{
    padding: 0 1px;
}

.root .wrap .topbar .topnav .expend .order dt .item{
    display: inline-block;
    padding: 0 10px;
    padding-right: 15px;
    font-size: 12px;
    color: #484848;
}
.root .wrap .topbar .topnav .expend .myegg{
    color: #484848;
}
.root .wrap .topbar .topnav .expend .myegg dt{
    padding: 0 1px;
}

.root .wrap .topbar .topnav .expend .myegg dt .item1{
    display: inline-block;
    padding: 0 10px;
    font-size: 12px;
    color: #484848;
    padding-right: 15px;
    background-position: right -16px;
}
.root .wrap .topbar .topnav .listitem{
    height: 30px;
    position: relative;
    background-color: #f8f8f8;
    float: left;
}
.root .wrap .topbar .topnav .listitem a{
    margin-left: -5px;
    margin-right: 15px;
    font-size: 12px;
    color: #484848;
}

.topnav .myegg dd {
    width: 67px;
    border-top: none;
    padding: 3px;
}


.topnav .expand dd {
    position: absolute;
    left: 0;
    top: 29px;
    display: none!important;
    width: 226px;
    padding: 10px;
    background-color: #fff;
    border: 1px solid #c3c3c3;
    box-shadow: 4px 4px 2px rgba(0,0,0,0.3);
    -moz-box-shadow: 4px 4px 2px rgba(0,0,0,0.3);
    -webkit-box-shadow: 4px 4px 2px rgba(0,0,0,0.3);
}

.topnav .myegg li, .topnav .myegg li a {
    line-height: 24px;
    height: 24px;
}

.topnav .myegg li a {
    display: block;
    padding-left: 7px;
    font-size: 12px;
    color: #484848;
}

.topnav .myegg li, .topnav .myegg li a {
    height: 24px;
    width: 64px;
}

.topnav .myegg ol{
    display: none;
    border: 1px solid black;
    background: #ccc;
} 
/* .root .wrap .topbar .topnav li{
    float: left;
} */
.root .logo{
    width: 990px;
    height: 90px;
    margin: 10px 0px;
}
.root .logo .tu{
    background: url(http://www.yinzuo100.com/themes/xhm_ver3/images/step_01.jpg) no-repeat 0 15px;
    width: 240px;
    height: 90px;
    float: left;
}
.root .logo .tu2{
    padding-top: 25px;
    width: 531px;
    height: 65px;
    float: right;
}


.root .last{
    width: 1000px;
    margin: 0 auto;
}
.root .last table{
    border: 1px solid black;
    width: 1000px;
    text-align: center;
    background-color: #f8f8f8;

    border-collapse: collapse;
    border-spacing: 0;
    border: none;
}
.root .last .headlist{
    width: 990px;
    height: 38px;
    font-size: 13px;
    background-color: #eeeeee;
    color: #666666;
    margin: 10px auto 0 auto;
}


.root .last table tbody img{
    width: 200px;
    height: 200px;
}
.root .about{
    width: 100%;
    height: 180px;
    margin: 15px auto 0 auto;
    border-top: 3px solid #eee;
}

.root .about .address {
    text-align: center;
    font-size: 12px;
    font-weight: normal;
    background-color: #fbfbfb;
    color: #fff;
}
.root .about .address a {
    height: 30px;
    line-height: 30px;
    color: #999;
    margin: 0 8px 0 0;
    text-decoration: none;
}

.root .foot {
    height: 80px;
    margin: 10px auto;
    text-align: center;
}
.root .foot .bottom_zi_xb {
    width: 410px;
    height: 70px;
    margin: 0 auto;
}
.root .foot .bottom_zi_xb .bottom_zibg_xb {
    width: 410px;
    margin: 10px auto;
    overflow: hidden;
    color: #999;
    text-align: center;
}
.root .foot .bottom_zi_xb .bottom_zibg_xb .footer_pic_left_xb {
    float: left;
    height: 20px;
    line-height: 20px;
    margin-top: 5px;
    width: 410px;
    display: block;
    text-align: center;
    color: #999;
}
.bottom_zibg_xb {
    width: 410px;
    margin: 10px auto;
    overflow: hidden;
    color: #999;
    text-align: center;
}
a:hover{
    text-decoration: underline;
    color: brown;
}